Results 141 to 150 of about 4,919,113 (388)
Analytic Element Domain Boundary Conditions for Site-Scale Groundwater Flow Modeling Los Angeles Basin. [PDF]
Kraemer SR.
europepmc +1 more source
The article demonstrates that brine was central for the supply of Ca and B to the studied saline lake. The ion transport occurred probably by thermal springs, while contributions from surface waters cannot be excluded. However, the saturation and syndepositional precipitation of Ca borates were initiated by an arid climate through evaporation, while ...
Nevena Andrić‐Tomašević+8 more
wiley +1 more source
A complete understanding of groundwater circulation as well as the transport and distribution of solutes in arid-semiarid basin regions is a prerequisite for the safe use of groundwater resources.
Qichen Hao+4 more
doaj +1 more source
Comment on ‘Stochastic‐conceptual analysis of one‐dimensional groundwater flow in nonuniform homogeneous media’ by R. Allan Freeze [PDF]
Gédéon Dagan
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Despite advanced wastewater treatment, dilution by rainwater and mixing, and microbial modification, nitrogen nutrients derived from shallowly injected wastewater are detected in nearshore waters in the Florida Keys. Abstract Injection of treated wastewater into the shallow subsurface on islands and along coastlines is a common practice in areas like ...
Miquela Ingalls+3 more
wiley +1 more source
Effects of anthropogenic water regulation and groundwater lateral flow on land processes
Both anthropogenic water regulation and groundwater lateral flow essentially affect groundwater table patterns. Their relationship is close because lateral flow recharges the groundwater depletion cone, which is induced by over‐exploitation.
Yujin Zeng+7 more
semanticscholar +1 more source
Anomalously cool clumped isotope temperatures in tropical lagoon carbonates
Carbonate clumped isotopes were used to reconstruct paleoclimate from lagoon sediments in the central tropical Pacific. Results were anomalously cool compared to modern measurements and other paleoclimate records. This study highlights the important of understanding carbonate facies and depositional environments in interpreting clumped isotope results.
D. A. Wyman‐Feravich+4 more
wiley +1 more source
Discussion of “Flow Rates in Two-Dimensional, Unsteady, Confined Groundwater Flow” [PDF]
J. J. Garrison
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Five large Alpine cave systems on the Dachstein (Austria) were investigated and 35 sediment profiles or outcrops between 860 m a.s.l. and 1945 m a.s.l. were analysed. An altitude‐dependent overall stratigraphy is established and depositional conditions and palaeo‐environments are reconstructed.
Franziska Holzer+2 more
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Comments on ‘Viscous flow model for groundwater movement’ by Ben Chie Yen and Chung Hsiung Hsie [PDF]
P. A. C. Raats
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